sc_rchan          366 dev/audio.c    	wakeup(&sc->sc_rchan);
sc_rchan          512 dev/audio.c    	printf("rchan 0x%x wchan 0x%x ", sc->sc_rchan, sc->sc_wchan);
sc_rchan          934 dev/audio.c    	sc->sc_rchan = 0;
sc_rchan         1203 dev/audio.c    				error = audio_sleep(&sc->sc_rchan, "aud_hr");
sc_rchan         1237 dev/audio.c    			error = audio_sleep(&sc->sc_rchan, "aud_rd");
sc_rchan         1281 dev/audio.c    		audio_wakeup(&sc->sc_rchan);
sc_rchan         1745 dev/audio.c    	audio_wakeup(play? &sc->sc_wchan : &sc->sc_rchan);
sc_rchan         2069 dev/audio.c    	if (!sc->sc_full_duplex && sc->sc_rchan)
sc_rchan          109 dev/audiovar.h 	int	sc_rchan;